cannot stop autostart. Is my pogoplug finally bricked?

Hi, all

I messed up my pogoplug e02. now the situation is:
mtd partition is corrupted;
I tired to change usb boot order by writing boot_usb env, but then I found that there is not usb_scan after reboot.
The weird thing is that I cannot stop autostart through either serial console or net console to reset env. Typing any key is not working. Could anybody show me how to slove this problem? or it is really bricked.

Thanks,

Hit any key to stop autoboot:  0 
## Error: "usb_scan" not defined
** Block device usb 0 not supported
** Block device usb 0 not supported
Wrong Image Format for bootm command
ERROR: can't get kernel image!
stopping USB..
### JFFS2 loading 'uboot-original-mtd0.kwb' to 0x800000
Scanning JFFS2 FS: .......... done.
find_inode failed for name=uboot-original-mtd0.kwb
load: Failed to find inode
### JFFS2 LOAD ERROR<0> for uboot-original-mtd0.kwb!
## Starting application at 0x00800200 ...

Did you try to hit control-j repeatedly during the countdown?

bodhi Wrote:
-------------------------------------------------------
> Did you try to hit control-j repeatedly during the
> countdown?

Yes. I tired couples of times on two different debian machines.

You did not mention what did you see on netconsole. Do you have netconsole log?

You might want to read this thread for similar problem and resolution:
http://forum.doozan.com/read.php?3,9777,10090#msg-10090



Edited 2 time(s). Last edit at 10/29/2012 08:48PM by bodhi.

bodhi Wrote:
-------------------------------------------------------
> You did not mention what did you see on
> netconsole. Do you have netconsole log?
>
> You might want to read this thread for similar
> problem and resolution:
> http://forum.doozan.com/read.php?3,9777,10090#msg
> -10090

I followed the link, and try
"nc -up 6666 192.168.1.155 6666"
nc: bind failed: Address already in use

Then use ncat
root@desk:~# ncat -up 6666 192.168.1.155 6666

It did the trick and autostart was interrupted. I guess by using "nc -u 192.168.1.155 6666" netconsole did not send signal back, but I do not know why serial console did not work.

Thank you very much, bodhi!